Custom thermal overload relay on sale Manufacturer | Dvolt
  • Custom thermal overload relay on sale Manufacturer | Dvolt

Custom thermal overload relay on sale Manufacturer | Dvolt

The product has stable performance and long service life which our customers are greatly satisfied with.
Products Details

Always striving toward excellence, Dvolt has developed to be a market-driven and customer-oriented enterprise. We focus on strengthening the capabilities of scientific research and completing service businesses. We have set up a customer service department to better provide customers with prompt services including order tracking notice. thermal overload relay Dvolt is a comprehensive manufacturer and supplier of high-quality products and one-stop service. We will, as always, actively provide prompt services such. For more details about our thermal overload relay and other products, just let us know.It is based on varied application scenarios in the market.



INTRODUCE


A contactor is an electrical device which is used for switching an electrical circuit on or off. It is considered to be a special type of relay. However, the basic difference between the relay and contactor is that the contactor is used in applications with higher current carrying capacity, whereas the relay is used for lower current applications. Contactors can be field mounted easily and are compact in size. Generally, these electrical devices feature multiple contacts. These contacts are in most cases normally open and provide operating power to the load when the contactor coil is energized. Contactors are most commonly used for controlling electric motors.

General

1.1 Certificates: CE,VDE RCC;

1.2 Electric ratings: AC50/60Hz,690v, up to 95A;

1.3Application: remote making & breaking circuits;

protect circuit from over-load when assembling with thermal over-load relay;

Frequent start-up and control of AC contactor;1.4 Utilization category: AC-3,AC-4;

1.5 Altitude: ≤2000m;

1.6 Ambient temperature: -5℃~+40℃;

1.7 Mounting category: Ill

1.8 Mounting conditions:

inclination between the mounting plane

and the vertical plane should not exceed 土5°1.9 Standard: IEC/EN 60947-4-1









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